baber/WOPTO huggingface dataset:
Patent JP-2004014077-A (JP)
Title: Assembly device of integrated optical system, integrated optical system and optical pickup device
Inventor: OSHIMA HISAYOSHI
IPC: G11B7/08
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To adjust assembly of a light emission element, a light reception element and optical component with high precision.  <P>SOLUTION: Slippage between an optical axis of the light emission element 2a of an LD (laser disk) unit 2 and an optical axis of an adjustment optical system from a collimator lens 9 to an objective lens 12 is detected by an optical axis slippage detection means 16, a position of the LD unit 2 is always varied by an LD unit optical axis adjustment means 5 based on a detection signal of the detected slippage of optical axes, the slippage between the optical axis of the adjustment optical system and the optical axis of the LD unit 2 generated by various causes when a position and an angle of a hologram element 3 to the LD unit 2 are adjusted is eliminated, the position and the angle of the hologram element 3 to the LD unit 2 are adjusted and fixed with high precision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022794-A (JP)
Title: Hybrid electronic component
Inventor: TANAKA KOJI
IPC: H01L23/12
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hybrid electronic component that is improved in impact resistance by providing a dummy land for reinforcement.  <P>SOLUTION: On the surface of a multilayered ceramic substrate 10 equipped with an internal circuit, a first area on which a first electronic component 15 having the largest mount area is mounted, and a second area on which a second electronic component 16a having a smaller mount area than the first component 15 has is mounted, are formed. By supposing a boundary line D extended in the direction X of the short side of the substrate 10 at the boundary between the first and the second areas, the dummy land 13 for reinforcement which is not connected electrically to the internal circuit is provided on the rear surface of the substrate 10 positioned on the supposed boundary line D in the top view of the composite electronic component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081814-A (JP)
Title: Method for producing tablet
Inventor: YAMAMOTO KEIICHI
IPC: A61K47/32
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing tablets containing coated granules, wherein it can be prevented that the coating films of the coated granules are partially broken. SOLUTION: This method for producing the tablets is characterized by tableting aqueous enteric polymer coated granules containing a physiologically active substance unstable to an acid at a temperature exceeding room temperature.
Patent JP-2003081891-A (JP)
Title: Method for producing 1,2-dichloroethane
Inventor: OKU NORIAKI
IPC: C07C19/045
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing 1,2-dichloroethane, extremely advantageous from viewpoints of installation cost and operating cost. SOLUTION: This method for producing the 1,2-dichloroethane includes the following processes: a first process for converting hydrogen chloride into a chlorine-containing gas; a second process for bringing the chlorine-containing gas obtained from the first process into contact with the 1,2-dichloroethane so as to obtain chlorine-containing 1,2-dichloroethane; and a third process for reacting chlorine in the chlorine-containing 1,2-dichloroethane obtained from the second process with ethylene so as to obtain the 1,2-dichloroethane.
Patent JP-2004032288-A (JP)
Title: Communication adapter and its control method
Inventor: OKAMOTO SHINJI
IPC: H04M11/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication adapter in which a caller can recognize the type of a network under use currently after connection is made with the communication unit of the opposite party, and to provide its control method.  <P>SOLUTION: The communication adapter comprises a means 104 for selecting a network, communicating with the communication unit of the opposite party based on the information indicative of a telephone number inputted from an external communication unit 10, a means 103 being connected with the communication unit of the opposite party, based on the telephone number through a selected network and controlling the communication, and a means 106 for displaying the information indicative at least of the type of a selected network when connection is made with the communication unit of the opposite party.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029423-A (JP)
Title: Camera
Inventor: TAKAHASHI KIMIHIDE
IPC: H04N5/225
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leveling-up (cultivating) camera which enables even a beginner to take photographs without a failure and allows advanced photographing in accordance with photographer's accumulated experience.  <P>SOLUTION: Information of the cumulative number of photographs is held in a non-volatile memory or the like of a camera 10, and functions (modes) available for a user are extended according as the cumulative number of photographs is increased. For example, when the cumulative number is 0 to 500, only a full-automatic photographing mode is available. When it is 501 to 1,000, a macro photographing mode and a scene position mode are added. When it is increased by 500 furthermore, the user is allowed to change a strobe mode and to select exposure modes such as a program AE mode, a shutter-priority mode, and an aperture-priority mode. Thereafter, a manual focus mode is added when it is increased by 500, and a manual exposure mode is added when it is increased by 500 furthermore.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034323-A (JP)
Title: Fixing structure of thermal recording head
Inventor: FUKUZAWA OSAMU
IPC: B41J2/32
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a thermal recording head in which contact angle can be adjusted under a state where an end face head is pressed against a platen roller uniformly in the lateral direction.  <P>SOLUTION: Arcuate guide grooves 116 and 117 of radii (r1, r2) centering the corner part (contact point C with a platen roller) of an end face head 112 are made in the side plate parts 115 of a bottom member 111 spaced apart by such a widthwise dimension as a head fixing member 113 is just contained on the inside. The head fixing member 113 is fixed in alignment with the guide grooves 116 and 117 using a fixing screw 121 and a shaft 122 and then moved relatively by inserting a minus screw driver into an adjusting hole 118 made in the side plate parts 115. Since only the head angle increases/decreases without moving the contact point C back and forth while abutting the corner part of the end face head 112 against the platen roller 74, contact angle can be adjusted while performing printing actually and examining the print results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035602-A (JP)
Title: Unsaturated monomer, polymer, chemically amplified resist composition, and pattern formation method
Inventor: MAEDA KATSUMI
IPC: C08F20/28
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified resist composition high in transparency to light of 220 nm or lower and excellent in etching resistance and adhesiveness to a substrate.  <P>SOLUTION: This chemically amplified resist composition is prepared by using a polymer containing at least one kind of repeating structural units selected from among repeating structural units having a bridged alicyclic γ-lactone structure represented by general formula (III), repeating structural units having a bridged alicyclic γ-lactone structure represented by general formula (IV), and repeating structural units having a bridged alicyclic γ-lactone structure represented by general formula (V).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036653-A (JP)
Title: Automatic transmission for vehicle
Inventor: HASEGAWA YOSHIO
IPC: F16H61/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission for a vehicle having low cost and high energy efficiency.  <P>SOLUTION: An electric hydraulic pump unit 112 functioning as an auxiliary oil pressure supply device is disposed in a valve body 106 including at least part of a hydraulic control circuit 66 for gear change control, so that the number of components and assembling man-hour are reduced and hence the cost of the automatic transmission for the vehicle is reduced. A second suction pipe L<SB>IN2</SB>disposed between a first suction pipe L<SB>IN1</SB>and an electric hydraulic pump 78 is opened or closed by a selector valve 98 in response to an operation state of a mechanical type hydraulic pump 70, so that the high energy efficiency is obtained and the cost is reduced without enlarging the electric hydraulic pump 78.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039725-A (JP)
Title: Semiconductor laser device
Inventor: MOMIUCHI MASAYUKI
IPC: H01S5/022
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which facilitates condensing of laser beams from a plurality of semiconductor laser elements without bringing about a restriction in an installation.  <P>SOLUTION: The semiconductor laser device includes at least two semiconductor laser elements 6, 7 and 8 opposite to electrode surfaces, a semiconductor laser element unit in which the laser elements are laminated via the electrode surfaces and the opposed surfaces become the electrode surfaces, and heat sink plates 5, 9 provided on both the electrode surfaces of the element unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033442-A (JP)
Title: Syringe
Inventor: KITO HIDEAKI
IPC: A61M5/178
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe capable of securely keeping the inside aseptic even if such operation as pushing or pulling a pusher is performed.  <P>SOLUTION: The syringe 1 comprises a barrel 2, a gasket 3 to slide inside the barrel 2, the pusher 4 connected to the gasket 3 to operate/move the gasket 3, a sealing member 14 for sealing a base end opening of the barrel 2, having a through-hole 142 for inserting the pusher 4, a ventilation pathway 513 formed inside the pusher 4, and a filter 15 set to close a top end opening 512 of the ventilation pathway 513 for allowing a gas to penetrate and prohibiting bacteria from penetrating. When the pusher 4 is moved to the head, the outer surface of a cylindrical part 51 of a body 5 of the pusher 4 slides in close contact with a projection 141 of the through-hole 142, and outside air passes the filter 15 through the ventilation pathway 513 to flow into a space 26 enclosed by the barrel 2 located at the base end side of the gasket 3, the gasket 3, and the sealing member 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127507-A (JP)
Title: Off-line printing method
Inventor: MURATA KAZUYUKI
IPC: B41J29/38
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To realize an off-line print function using a removable storage medium. SOLUTION: When a memory card storing a print job command file and an image data file is inserted into a PC card slot 89, a CPU 85 analyzes the print job command file and performs setting required for the control circuit at a laser printer section or a sorter section. With reference to an image data file name in the print job command file, the CPU 85 reads in that file from the memory card and prints it. When the image data is compressed, the CPU 85 develops it into a page memory 84 using a compression/decompression circuit 86. When print out specified in the print job command file is finished entirely, the CPU 85 erases the print job command file and the image data file stored in the memory card.
Patent JP-2004036549-A (JP)
Title: Fuel injection device for marine engine
Inventor: NOMURA KENICHI
IPC: F02M69/54
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device suitable for a marine engine, preventing metal soap from being generated on a motor portion of an electric pump, even when the fuel including seawater is sucked in the high-pressure electric pump.  <P>SOLUTION: A high-pressure fuel pump HP is provided with a pump portion P and a motor portion in a pump housing 1, and the pump portion P sucks the fuel in a vapor separator V. The high-pressure fuel boosted by the pump portion P is discharged through a periphery of the motor portion. The motor portion of the high-pressure electric pump HP is formed as a brushless motor portion. A resin material is molded on an outer periphery of a drive coil 6B structuring the brushless motor portion, and interrupts contact between the drive coil 6B and the fuel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035820-A (JP)
Title: Silicone emulsion composition and releasing agent
Inventor: NASA TOSHIHISA
IPC: C08K5/1575
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone emulsion excellent in a mechanical stability and a low foaming ability and also to provide a releasing agent using the same.  <P>SOLUTION: The emulsion composition comprises (A) 100 wt pts of an organopolysiloxane having an average polymerization degree of 5-600, (B) 1-50 wt pts of a polyoxyethylene alkyl ether, (C) 0.1-20 wt pts of a sugar fatty acid ester and (D) water. The releasing agent comprises the above silicone emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037410-A (JP)
Title: Modulation transfer function measuring device and modulation transfer function measuring method
Inventor: ABURA DAISAKU
IPC: G01M11/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To measure a modulation transfer function of a lens under inspection, or to measure the modulation transfer function even in a bright room under an ordinary-temperature environment, based on a simple adjustment or a point image of the lens under inspection.  <P>SOLUTION: An image formed by the lens 1 is imaged by a two-dimensional imaging member 3, displayed on a monitor and adjusted, and an MTF value is operated based on a two-dimensional intensity distribution after adjustment. The point image of the lens 1 is magnified to double or larger and imaged by the two-dimensional imaging member 3, and the MTF value is operated based on the two-dimensional intensity distribution. The MTF value is operated based on the intensity distribution determined by subtracting the two-dimensional intensity distribution not including light of a lamp 5 from the two-dimensional intensity distribution including the light of the lamp 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041044-A (JP)
Title: Highly copper-containing yeast and method for producing the same and highly copper-containing yeast homogenization product, and food
Inventor: MASUDA YOSHIFUMI
IPC: C12N1/16
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly copper-containing yeast which contains the copper in a high concentration, is suitable as a food raw material and the like, and does not deteriorate the flavor and the like of foods, when added to the foods, to provide their homogenization product, to provide a method for producing the highly copper-containing yeast, by which the highly copper-containing yeast can be produced in a state that a copper utilization rate is compatible with a yield per sugar (growth rate), and to provide a food containing the highly copper-containing yeast.  <P>SOLUTION: This highly copper-containing yeast which has a copper content of ≥500 wt. ppm based on the dry weight of the cells is produced by washing the copper-containing yeast with 25°C ion-exchanged water, until the copper concentration of the washing liquid becomes ≤1 wt. ppm. The highly copper-containing yeast is characterized in that the copper content of a precipitated fraction obtained by homogenizing the copper-containing yeast, until the un-homogenized cells can not be confirmed under an observation with a microscope, obtaining the precipitated fraction, washing the fraction with the 25°C ion-exchanged water, until the copper concentration of the washing liquid becomes ≤1 wt. ppm, is ≥70 wt. ppm based on the dry weight of the cells. The method for producing the highly copper-containing yeast is characterized by subjecting the yeast to fluid culture so that the amount of the added copper is 50 to 450 wt. ppm based on the total amount of the culture liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044005-A (JP)
Title: Garment with jaw guard
Inventor: SHIRAISHI MARIKO
IPC: A41D1/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment with a jaw guard improved in the sense of touch when the wearer's jaw touches the jaw guard.  <P>SOLUTION: The garment with a jaw guard has a jaw guard provided inside the upper part of a fastener attached to the front doubling part of the garment for preventing the wearer's jaw from coming in contact with the fastener. The jaw guard has the following structure: a face fabric and a lining fabric are sewn up together; the upper part of the lining fabric is folded back to the face side at the upper part of the jaw guard, and the upper part of the face fabric and the upper part of the lining fabric folded back to the face side are sewn up together at a position below by the predetermined length from the upper part of the jaw guard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041432-A (JP)
Title: Medicine cassetter
Inventor: OSUMI FUJIO
IPC: A61J3/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine cassetter with a simple structure which can accurately discharge medicines only by a required number according to the rotation of a rotor regardless of the shapes of the medicines.  <P>SOLUTION: A discharge port is provided in an inclined reference bottom surface of a housing part above the lowest region of a cut on a rotor, the lowest of the regions as positioned corresponding to the track of the rotation of the cut. In addition, a protruded part is provided sticking toward the rotor on the inclined reference bottom surface of the housing part between the lowest area of the cut and the discharge port based on the direction of the rotor rotates as reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045740-A (JP)
Title: Musical instrument and performance support device
Inventor: MISHIMA JUNICHI
IPC: G10H1/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical instrument and a performance support device for easily enjoying playing a musical instrument such that the pitch of a musical sound is determined according to a combination of operations of a plurality of playing operation elements, and also for practicing the musical instrument.  <P>SOLUTION: A performance guide means indicates a combination of a plurality of playing operation elements according to combination data showing a combination of operations of a plurality of playing operation elements corresponding to a pitch represented by pitch data from an input means. A pitch candidate extracting means extracts a candidate for a pitch to be generated according to the combined operations of the plurality of playing operation elements. A musical sound generating means generates a musical sound according to determined pitch data from a pitch determination means for determining the pitch to be generated according to the pitch data and pitch candidate data. Thus, a performance guidance is given according to the inputted pitch data, and the pitch to be generated is determined to generate a musical sound. Hence a user is able to play the musical instrument only when the player is able to input a correct melody.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044493-A (JP)
Title: Fuel injection device
Inventor: KAWAMURA KIYOMI
IPC: F02M59/46
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel injection device which can inject fuel by an ultra-high injection pressure, can realize good combustion and exhaust characteristics, and can inject the fuel in an arbitrary fuel injection pattern.  <P>SOLUTION: In the fuel injection device 30, a protrusion 61 is provided at a distal end of a piston control valve 60 provided at an intensifier 54. A substantial opening area of a fuel channel 57 to a cylinder 56 can be changed in association with movement of the valve 60, and an amount of flowing fuel oil into the cylinder 56 by the valve 60 can be controlled (orifice-controlled). Thus, an injection ratio/injection pressure of the fuel injected from a fuel injection nozzle 34 can be controlled, and a fuel injection pattern having very high degree of freedoms can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047751-A (JP)
Title: Cooling mechanism of information processor
Inventor: OIKAWA HIRONORI
IPC: H05K7/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an information processor and reduce noise from the processor by suppressing a temperature rise in a housing of the information processor and overheat of a power supply unit due to mounting a high-heat generation processor.  <P>SOLUTION: The heat generation 32 of the processor is discharged outside, and also the heat 33 is discharged outside the housing by a fan 11b which is mounted on the power supply unit 11 to discharge the heat. In this case, since the generating heat 32 of the processor does not pass through a high-heat generating part 11c of the power supply unit, the overheat of the power supply unit can be suppressed. Since the fan 11b for discharging the heat can stop when the processor is hardly heated, the noise can be suppressed to the minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041579-A (JP)
Title: Pinball game machine
Inventor: ERA YOSHIHIRO
IPC: A63F7/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a favorable pinball game machine preventing the overlap of a specific image displayed on a game board with game balls by regulating a passing route of the game balls.  <P>SOLUTION: The game board 6 includes an ornament movable member 6a, a rail part 61 for guiding the game balls shot from a game ball shooting device, a game part 73 comprising nails 65 and a transparent member. A mold article 62 formed into a shape similar to a part of the outline part of a pattern display device image part 66 along thereto is overlappingly disposed on the upper part outline part of the pattern display device image part 66. The nails 65 are driven into the game part 73 via the mold article 62 to be locked in a lock part 63 and the plurality of nails 65 are provided along the outline part of the display image part in the direction of having possibility of falling the game balls, as shown by a first nail part 64a and a second nail part 64b, at such an interval that no game ball passes therethrough.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043738-A (JP)
Title: Curing catalyst for silyl group containing organic polymer and moisture-curable silyl group containing organic polymer composition having the same
Inventor: MORITA TOMOSHI
IPC: C08K5/057
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fast-curable curing catalyst for a silyl group containing organic polymer low in toxicity and environmental contamination, and a moisture-curable composition comprising the same.  <P>SOLUTION: The curing catalyst for the silyl group containing organic polymer is composed of a hafnium compound represented by formula (1) (wherein R is a 1-10C hydrocarbon group and 4×4R may be the same or different) and has at least one silicon atom bonded to a hydrolyzable group at a terminal or a side chain of the molecule. The moisture-curable composition comprises the curing catalyst.  <P>COPYRIGHT: (C)2004,JPO